2495261700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{18121}}^1$

素因数の和:18164

約数の個数: 180

約数和(自身を含む): 8564928372

約数和(自身を除く): 6069666672

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 81, 85, 90, 100, 102, 108, 135, 150, 153, 162, 170, 180, 204, 225, 255, 270, 300, 306, 324, 340, 405, 425, 450, 459, 510, 540, 612, 675, 765, 810, 850, 900, 918, 1020, 1275, 1350, 1377, 1530, 1620, 1700, 1836, 2025, 2295, 2550, 2700, 2754, 3060, 3825, 4050, 4590, 5100, 5508, 6885, 7650, 8100, 9180, 11475, 13770, 15300, 18121, 22950, 27540, 34425, 36242, 45900, 54363, 68850, 72484, 90605, 108726, 137700, 163089, 181210, 217452, 271815, 308057, 326178, 362420, 453025, 489267, 543630, 616114, 652356, 815445, 906050, 924171, 978534, 1087260, 1232228, 1359075, 1467801, 1540285, 1630890, 1812100, 1848342, 1957068, 2446335, 2718150, 2772513, 2935602, 3080570, 3261780, 3696684, 4077225, 4620855, 4892670, 5436300, 5545026, 5871204, 6161140, 7339005, 7701425, 8154450, 8317539, 9241710, 9785340, 11090052, 12231675, 13862565, 14678010, 15402850, 16308900, 16635078, 18483420, 23104275, 24463350, 24952617, 27725130, 29356020, 30805700, 33270156, 36695025, 41587695, 46208550, 48926700, 49905234, 55450260, 69312825, 73390050, 83175390, 92417100, 99810468, 124763085, 138625650, 146780100, 166350780, 207938475, 249526170, 277251300, 415876950, 499052340, 623815425, 831753900, 1247630850, 2495261700]

約数ペア:

[(1, 2495261700), (2, 1247630850), (3, 831753900), (4, 623815425), (5, 499052340), (6, 415876950), (9, 277251300), (10, 249526170), (12, 207938475), (15, 166350780), (17, 146780100), (18, 138625650), (20, 124763085), (25, 99810468), (27, 92417100), (30, 83175390), (34, 73390050), (36, 69312825), (45, 55450260), (50, 49905234), (51, 48926700), (54, 46208550), (60, 41587695), (68, 36695025), (75, 33270156), (81, 30805700), (85, 29356020), (90, 27725130), (100, 24952617), (102, 24463350), (108, 23104275), (135, 18483420), (150, 16635078), (153, 16308900), (162, 15402850), (170, 14678010), (180, 13862565), (204, 12231675), (225, 11090052), (255, 9785340), (270, 9241710), (300, 8317539), (306, 8154450), (324, 7701425), (340, 7339005), (405, 6161140), (425, 5871204), (450, 5545026), (459, 5436300), (510, 4892670), (540, 4620855), (612, 4077225), (675, 3696684), (765, 3261780), (810, 3080570), (850, 2935602), (900, 2772513), (918, 2718150), (1020, 2446335), (1275, 1957068), (1350, 1848342), (1377, 1812100), (1530, 1630890), (1620, 1540285), (1700, 1467801), (1836, 1359075), (2025, 1232228), (2295, 1087260), (2550, 978534), (2700, 924171), (2754, 906050), (3060, 815445), (3825, 652356), (4050, 616114), (4590, 543630), (5100, 489267), (5508, 453025), (6885, 362420), (7650, 326178), (8100, 308057), (9180, 271815), (11475, 217452), (13770, 181210), (15300, 163089), (18121, 137700), (22950, 108726), (27540, 90605), (34425, 72484), (36242, 68850), (45900, 54363)]